Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609527 | Non-crystalline saliva-soluble coatings for elastomeric monofilament dental tapes | — | 2003-08-26 |
| 6591844 | Elastomeric monofilament dental tapes | David R. Barlow, Ian Roberts, Ira D. Hill, James M. Hill | 2003-07-15 |
| 6575176 | Monofilament dental tapes with soft abrasive coatings | Ira D. Hill | 2003-06-10 |
| 6545077 | Monofilament dental tapes with substantive coatings | Ira D. Hill | 2003-04-08 |